Cap structure for fragile bottles

Abstract

The invention relates to a cover body structure of a fragile bottle body. An elastic pad is mainly arranged on the top of a cover cavity of a cover body, and a stainless steel lining is accommodated inside the cover cavity of the cover body. The liner is movably arranged between the elastic pad on the roof of the covering cavity and the joint of the bottle mouth at the bottom of the cavity, therefore, when the cover structure of the fragile bottle of the present invention is covered on the bottleneck of the fragile bottle When using the design that the stainless steel liner can be moved in the covering cavity, the stainless steel liner can be adjusted to an appropriate closing angle with the movement of the upper end of the uneven bottle mouth, and the upper end of the bottle mouth can be tightly covered, thus , which can avoid the leakage of the contents of the bottle; in addition, since the present invention uses a stainless steel lining to fit the upper end of the bottle mouth, when the contents of the bottle flow to the bottle mouth and contact the stainless steel lining, No plasticizers and other toxic substances will dissolve into the contents, so as to improve the hygiene and safety of food.

Description

technical field

[0001] The invention relates to a cap body structure of a fragile bottle body, in particular to a cap body that can tightly cover the bottle mouth and avoid the dissolution of toxic substances such as plasticizers, and has hygienic and safe effects. body structure. Background technique

[0002] Plastic containers such as mineral water bottles that provide water, beverages or food on the market, the bottle body and bottle cap are all made of plastic materials. When the plastic container is used to hold water, beverages or food, the plastic container The plasticizers contained will slowly dissolve in these contents. When people eat the contents containing plasticizers, the toxicity of the plasticizers will reduce the immunity and fertility of the human body, and increase the risk of cancer. Dangerous, in addition, plastic containers such as mineral water bottles are usually discarded after one use, and these plastic containers cannot be naturally decomposed by...

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